Re: [Openocd-development] [PATCH 3/7] armv7m: add missing command chain

2010-02-26 Thread David Brownell
On Friday 26 February 2010, Spencer Oliver wrote: > I have made a few tweaks that enable the armv7m to use the generic > arm cmd group. Mostly looks OK. I notice you didn't do the "arm reg" bit; understandable, that'd get kind of messy. (Though I'd have left a FIXME there.) Another nit -- inste

Re: [Openocd-development] [PATCH 3/7] armv7m: add missing command chain

2010-02-26 Thread Spencer Oliver
On 26/02/2010 18:04, David Brownell wrote: On Friday 26 February 2010, Spencer Oliver wrote: On 26/02/2010 02:36, David Brownell wrote: On Thursday 25 February 2010, Spencer Oliver wrote: + .chain = arm_command_handlers, NAK on this one since those command handlers don't know

Re: [Openocd-development] [PATCH 3/7] armv7m: add missing command chain

2010-02-26 Thread David Brownell
On Friday 26 February 2010, Spencer Oliver wrote: > On 26/02/2010 02:36, David Brownell wrote: > > On Thursday 25 February 2010, Spencer Oliver wrote: > >> > >> + .chain = arm_command_handlers, > > > > NAK on this one since those command handlers don't know > > how to cope wih v7-m cores y

Re: [Openocd-development] LPC3250 config script

2010-02-26 Thread Ethan Eade
I don't see any attachments, so I can't evaluate how it differs from the previous script I submitted (and use). The one currently in the repository needs a few updates (such as removing the halt, and using reset-start and reset-end, and using arm7_9 fast downloads). I've attached my current v

Re: [Openocd-development] [PATCH 3/7] armv7m: add missing command chain

2010-02-26 Thread Spencer Oliver
On 26/02/2010 02:36, David Brownell wrote: On Thursday 25 February 2010, Spencer Oliver wrote: + .chain = arm_command_handlers, NAK on this one since those command handlers don't know how to cope wih v7-m cores yet, and plus there's the command duplication for disassembly. I th

Re: [Openocd-development] [PATCH 1/7] ARMv7M: use software breakpoints for algorithms

2010-02-26 Thread Spencer Oliver
On 26/02/2010 02:48, David Brownell wrote: On Thursday 25 February 2010, Spencer Oliver wrote: these are the various updates that have been sitting in my local repo I don't think I have any issue with #1 (this) or with #2 (the MIPS algorithm stuff) ... though, didn't you have some other patche

[Openocd-development] LPC3250 config script

2010-02-26 Thread Øyvind Harboe
Attached is an LPC3250 target script that has been tested on: http://www.phytec.com/products/sbc/ARM-XScale/phyCORE-ARM9-LPC3250.html There is an LPC3250 script in OpenOCD already, but I'm figuring the attached one is "superior". Any comments? I'm not sure why reset-start calls halt. -- Øy

Re: [Openocd-development] how to speed up flash downloadind under linux

2010-02-26 Thread Øyvind Harboe
You are comparing apples and oranges, perhaps? The problem might be that you are flashing and not writing to ram. The performance figures are for the latter. The ZY1000 has 600kBytes/s @ 16MHz JTAG clock when downloading to arm7/9 RAM, if I find any figures for sam7 I'll be sure to post them. -

Re: [Openocd-development] how to speed up flash downloadind under linux

2010-02-26 Thread Massimiliano Cialdi
Il giorno ven, 26/02/2010 alle 12.04 +0100, Øyvind Harboe ha scritto: > You are comparing apples and oranges, perhaps? > > The problem might be that you are flashing and not writing to ram. > > The performance figures are for the latter. yes I write int micro's flash, and not into ram. What look

[Openocd-development] Resend - how to speed up flash downloadind under linux

2010-02-26 Thread Massimiliano Cialdi
Hi all, I use openocd-0.4.0 to download flash program on at91sam7x micro. My system is ACER Aspire M5641 (intel Q8300 2.5GHz, 4BG ram, Chipset Nvidia MCP73PV), ubuntu linux 9.10 karmic koala x86_64. Openocd is configured as follows: ./configure --enable-ft2232_libftdi --enable-jlink I tried wit